Memcache::increment
Opis
int Memcache::increment ( string key [, int value] )
Memcache::increment() increments value of the item on
the specified value
. If item with key
key
was not numeric and cannot be converted to
number, it will change it's value to value
.
Memcache::increment() does not
create an item if it didn't exist.
Notatka: Do not use Memcache::increment() with item, which was stored compressed, because consequent call to Memcache::get() will fail.
Parametry
key
Key of the item to increment.
value
Increment the item by
value
. Optional and defaults to 1.
Przykłady
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